CN1292695C - 带有冷却搅动刷马达的气流再循环路径的真空吸尘器 - Google Patents

带有冷却搅动刷马达的气流再循环路径的真空吸尘器 Download PDF

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Publication number
CN1292695C
CN1292695C CNB021265852A CN02126585A CN1292695C CN 1292695 C CN1292695 C CN 1292695C CN B021265852 A CNB021265852 A CN B021265852A CN 02126585 A CN02126585 A CN 02126585A CN 1292695 C CN1292695 C CN 1292695C
Authority
CN
China
Prior art keywords
flow
air
cabin
brush motor
outlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB021265852A
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English (en)
Chinese (zh)
Other versions
CN1395900A (zh
Inventor
戴维·M·谢弗
奥莱克西·P·塞吉延科
默里·D·亨特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Black and Decker Inc filed Critical Black and Decker Inc
Publication of CN1395900A publication Critical patent/CN1395900A/zh
Application granted granted Critical
Publication of CN1292695C publication Critical patent/CN1292695C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/32—Handles
    • A47L9/325—Handles for wheeled suction cleaners with steering handle
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • A47L5/26—Hand-supported suction cleaners with driven dust-loosening tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/32—Handles
    • A47L9/322—Handles for hand-supported suction cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Current Collectors (AREA)
CNB021265852A 2001-06-21 2002-06-21 带有冷却搅动刷马达的气流再循环路径的真空吸尘器 Expired - Fee Related CN1292695C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/886,961 2001-06-21
US09/886,961 US6581241B2 (en) 2001-06-21 2001-06-21 Vacuum cleaner having airflow recirculation path for cooling beater brush motor

Publications (2)

Publication Number Publication Date
CN1395900A CN1395900A (zh) 2003-02-12
CN1292695C true CN1292695C (zh) 2007-01-03

Family

ID=25390150

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB021265852A Expired - Fee Related CN1292695C (zh) 2001-06-21 2002-06-21 带有冷却搅动刷马达的气流再循环路径的真空吸尘器

Country Status (8)

Country Link
US (1) US6581241B2 (de)
EP (1) EP1269901B1 (de)
JP (1) JP2003047578A (de)
CN (1) CN1292695C (de)
AT (1) ATE417537T1 (de)
AU (1) AU4890502A (de)
CA (1) CA2391180A1 (de)
DE (1) DE60230360D1 (de)

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US6856113B1 (en) 2004-05-12 2005-02-15 Cube Investments Limited Central vacuum cleaning system motor control circuit mounting post, mounting configuration, and mounting methods
US7293326B2 (en) 2004-07-29 2007-11-13 Electrolux Home Care Products, Inc. Vacuum cleaner alignment bracket
KR100600489B1 (ko) * 2004-12-02 2006-07-13 삼성광주전자 주식회사 흡입장치 및 그것을 구비한 청소기
AU2006206657A1 (en) * 2005-01-18 2006-07-27 Electrolux Homecare Products, Inc. Vacuum cleaner with collapsible handle
US7757340B2 (en) 2005-03-25 2010-07-20 S.C. Johnson & Son, Inc. Soft-surface remediation device and method of using same
US7876758B2 (en) * 2005-04-08 2011-01-25 Agere Systems Inc. Method and apparatus for improved voice over Internet protocol (VoIP) transmission in a digital network
US7819641B2 (en) * 2007-03-05 2010-10-26 Xcelaero Corporation Reverse flow cooling for fan motor
PT3827726T (pt) 2010-02-15 2021-10-07 Bissell Inc Aparelho vertical de limpeza profunda
PL394570A1 (pl) * 2011-04-15 2012-10-22 Robotics Inventions Spólka Z Ograniczona Odpowiedzialnoscia Robot do podlóg podniesionych i sposób serwisowania podlóg podniesionych
US10085606B2 (en) 2013-04-08 2018-10-02 Emerson Electric Co. Systems and apparatuses for cooling a vacuum device
US9795264B2 (en) 2014-12-17 2017-10-24 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US11202544B2 (en) 2014-12-17 2021-12-21 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9775479B2 (en) * 2014-12-17 2017-10-03 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9775481B2 (en) 2014-12-17 2017-10-03 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9883781B2 (en) 2014-12-17 2018-02-06 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US10357136B2 (en) 2014-12-17 2019-07-23 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9295363B1 (en) 2014-12-17 2016-03-29 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9668630B2 (en) 2014-12-17 2017-06-06 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9901229B2 (en) 2014-12-17 2018-02-27 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US10022027B2 (en) 2014-12-17 2018-07-17 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9775480B2 (en) * 2014-12-17 2017-10-03 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9545180B2 (en) 2014-12-17 2017-01-17 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9717383B2 (en) * 2014-12-17 2017-08-01 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9668624B2 (en) 2014-12-17 2017-06-06 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
GB2542420B (en) * 2015-09-21 2018-01-10 Dyson Technology Ltd Cleaner head
CN105476543A (zh) * 2015-12-27 2016-04-13 天津达瑞福科技有限公司 一种节能型的智能扫地机
GB2554937B (en) * 2016-10-14 2020-03-11 Tti Macao Commercial Offshore Ltd A tool for a surface cleaning apparatus
US11980334B2 (en) 2017-09-15 2024-05-14 Omachron Intellectual Property Inc. Surface cleaning apparatus
US12459720B2 (en) 2017-09-15 2025-11-04 Omachron Intellectual Property Inc. Non-cyclonic momentum separator and a surface cleaning apparatus
CN111012241A (zh) * 2019-11-26 2020-04-17 西安和光明宸科技有限公司 一种手持式吸尘器

Citations (3)

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Publication number Priority date Publication date Assignee Title
US5638573A (en) * 1994-05-12 1997-06-17 Electrolux Corporation Vacuum cleaner
US5829090A (en) * 1996-01-11 1998-11-03 Black & Decker Inc. Vacuum cleaner with combined filter element and collection unit
CN1245045A (zh) * 1998-07-06 2000-02-23 松下电器产业株式会社 吸尘器

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Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
US5638573A (en) * 1994-05-12 1997-06-17 Electrolux Corporation Vacuum cleaner
US5829090A (en) * 1996-01-11 1998-11-03 Black & Decker Inc. Vacuum cleaner with combined filter element and collection unit
CN1245045A (zh) * 1998-07-06 2000-02-23 松下电器产业株式会社 吸尘器

Also Published As

Publication number Publication date
CN1395900A (zh) 2003-02-12
US6581241B2 (en) 2003-06-24
EP1269901B1 (de) 2008-12-17
AU4890502A (en) 2003-01-02
CA2391180A1 (en) 2002-12-21
EP1269901A1 (de) 2003-01-02
DE60230360D1 (de) 2009-01-29
US20020194700A1 (en) 2002-12-26
ATE417537T1 (de) 2009-01-15
JP2003047578A (ja) 2003-02-18

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070103

Termination date: 20160621

CF01 Termination of patent right due to non-payment of annual fee